Design reqirement
1. Display word "HELLO" in digital tube
2. Flash each of the five letter at an interval of 2 seconds in digital tube in the order of "H-E-L-L-O"
3. Finally, flash the word "HELLO" at a interval of 2 seconds.
4. Need to be accomplished using proteus or Keiy
Will give marks after the translation is done, thanks for a million
这应该是操作题,不是翻译题。